a:5:{i:0;s:6:"tmp_id";i:1;s:7:"tmpname";i:2;s:8:"local_id";s:3:"_pk";s:6:"tmp_id";s:5:"_type";a:3:{s:6:"tmp_id";s:21:"mediumint(8) unsigned";s:7:"tmpname";s:12:"varchar(400)";s:8:"local_id";s:7:"int(11)";}}